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Normas BSI – AENOR
BS EN 13900-2:2003

BS EN 13900-2:2003

Pigments and extenders. Methods of dispersion and assessment of dispersibility in plastics. Determination of colouristic properties and ease of dispersion in plasticized polyvinyl chloride by two-roll milling

Fecha Anulación:
2018-02-16 /Withdrawn
Comité:
STI/1
Equivalencias internacionales:

EN 13900-2:2003

Relación con otras normas BSI:

Reemplazada por: BS EN ISO 23900-2:2018

Resumen:
This part of EN ..... specifies a method of determining the ease of dispersion DH/PVC-P of pigments from the differences in colour strength on dispersing colouring materials under various conditions in plasticized polyvinyl chloride (PVC-P) compounds. The method is appropriate for use with organic and inorganic colour pigments and for pigment preparations.
Keywords:
Polymers, Colorimetric characteristics, Colour tests, Plasticized polyvinyl chloride, Pigments, Mixing, Grinding (size reduction), Dispersing (chemical technology), Extenders, Plastics, Dispersions (chemical), Polyvinyl chloride
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